JPS595206U - Throwaway tip - Google Patents
Throwaway tipInfo
- Publication number
- JPS595206U JPS595206U JP9858682U JP9858682U JPS595206U JP S595206 U JPS595206 U JP S595206U JP 9858682 U JP9858682 U JP 9858682U JP 9858682 U JP9858682 U JP 9858682U JP S595206 U JPS595206 U JP S595206U
- Authority
- JP
- Japan
- Prior art keywords
- width
- edge
- chip breaker
- breaker groove
- cutting edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案スローアウェイチップの一実施例を示す
正面図、第２図は一部側面図、第３図は第１図中の■−
■線に沿って得られる一部拡大断面図、第４図は、同じ
く第１図中のＩＶ−ＩＶ線に沿って得られる一部拡大断
面図、第５図は変形例を示す正面図である。
１・・・・・・スローアウェイチップ、２・・・・・・
ランド、３・・・・・・チップブレーカ溝、６・・・・
・・ノーズ、７・・・・・・周側面、８・・・・・・切
刃稜。Fig. 1 is a front view showing one embodiment of the indexable tip of the present invention, Fig. 2 is a partial side view, and Fig. 3 is a
■ Fig. 4 is a partially enlarged sectional view taken along the line IV-IV in Fig. 1, and Fig. 5 is a front view showing a modified example. be. 1... Throwaway tip, 2...
Land, 3...Chip breaker groove, 6...
...Nose, 7... Circumferential side, 8... Cutting edge.
Claims (1)
分には、中挟のランド２を有するようにして、チップブ
レーカ溝３が形成されるようにしたスローアウェイチッ
プにおいて、 前記ランド２は、ノーズ６付近の巾Ｗ工が狭くしかも辺
中央付近の巾Ｗ２が広くなるように変化しており、また
、ノーズ６付近から下り傾斜が始まることにより、周側
面７との間に形成される切刃稜８が直線稜に続いてイン
クリネーションαを有する傾斜稜として形成されており
、 前記チップブレーカ溝３は、下り傾斜が始まるところの
すくい角θ１および１□が下りきったところのすくい角
θ２および巾１２よりもいずれも小さくなっていること
を特徴とするスローアウェイチップ。[Claims for Utility Model Registration] It has a polygonal plate shape, and a chip breaker groove 3 is formed on the peripheral edge of one or both of its upper and lower surfaces with an intermediate land 2. In the indexable chip, the land 2 has a width W near the nose 6 that is narrower and a width W2 near the center of the side that is wider. The cutting edge 8 formed between the cutting edge 8 and the side surface 7 is formed as a straight edge followed by an inclined edge having an inclination α, and the chip breaker groove 3 has rake angles θ1 and 1 where the downward inclination starts. A throw-away tip characterized in that □ is smaller than both the rake angle θ2 and the width 12 at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9858682U JPS595206U (en) | 1982-06-30 | 1982-06-30 | Throwaway tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9858682U JPS595206U (en) | 1982-06-30 | 1982-06-30 | Throwaway tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS595206U true JPS595206U (en) | 1984-01-13 |
| JPS6236561Y2 JPS6236561Y2 (en) | 1987-09-17 |
Family
ID=30233997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9858682U Granted JPS595206U (en) | 1982-06-30 | 1982-06-30 | Throwaway tip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013181573A (en) * | 2012-02-29 | 2013-09-12 | Showa Corp | Front fork |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4852077A (en) * | 1971-10-27 | 1973-07-21 | ||
| JPS5725322A (en) * | 1980-07-22 | 1982-02-10 | Toshiba Corp | Epoxy resin composition |
-
1982
- 1982-06-30 JP JP9858682U patent/JPS595206U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4852077A (en) * | 1971-10-27 | 1973-07-21 | ||
| JPS5725322A (en) * | 1980-07-22 | 1982-02-10 | Toshiba Corp | Epoxy resin composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013181573A (en) * | 2012-02-29 | 2013-09-12 | Showa Corp | Front fork |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6236561Y2 (en) | 1987-09-17 |
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